#include <gtest/gtest.h>

int add(int a, int b)
{
    return a + b;
}

int minus(int a, int b)
{
    return a - b;
}

TEST(AddTest, TestAdd)
{
    EXPECT_EQ(add(1, 2), 3);
}

TEST(MinusTest, TestMinus)
{
    EXPECT_EQ(minus(1, 2), -1);
}